[BlockSparseArrays] Zero dimensional block sparse array and some fixes for Adjoint and PermutedDimsArray #1574
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes an issue brought up in #1336 (comment) that
BlockSparseArray{Float64}()
failed. I also fixed getting and setting elements of zero dimensional block sparse arrays. Probably there is more functionality to fix but at least this is a good start.This also fixes an issue preserving axes duality when copying
a'
(#1336 (comment)) and a printing issue witha'
where the axes weren't being reversed properly.In the latest, I've also fixed a bug in
PermutedDimsArray(a, perm)
that was raised here: #1336 (comment).Some code in this PR can be simplified once JuliaArrays/BlockArrays.jl#431 is merged.
To-do:
PermutedDimsArray(a, perm)
.copy(a')
.